<?php
/***********************************************************************************
 * X2Engine Open Source Edition is a customer relationship management program developed by
 * X2 Engine, Inc. Copyright (C) 2011-2019 X2 Engine Inc.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY X2ENGINE, X2ENGINE DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 * 
 * You can contact X2Engine, Inc. P.O. Box 610121, Redwood City,
 * California 94061, USA. or at email address contact@x2engine.com.
 * 
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 * 
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * X2 Engine" logo. If the display of the logo is not reasonably feasible for
 * technical reasons, the Appropriate Legal Notices must display the words
 * "Powered by X2 Engine".
 **********************************************************************************/




Yii::import('application.components.util.*');

/**
 * Data import management command
 *
 * @package application.commands
 * @author Raymond Colebaugh <raymond@x2engine.com>
 */
class ImportCommand extends CConsoleCommand {

    public function behaviors() {
        return array(
            'ImportExportBehavior' => array('class' => 'ImportExportBehavior'),
        );
    }

    /**
     * Rolls back a particular import
     * 
     * @param int $importId Import ID
     */
    public function actionRollback($importId) {
        $stages = array('tags', 'relationships', 'actions', 'records', 'import');
        $types = Yii::app()->db->createCommand()
            ->select('modelType')
            ->from('x2_imports')
            ->group('modelType')
            ->where('importId=:importId', array(':importId' => $importId))
            ->queryColumn();
        if (empty($types)) {
            echo Yii::t('admin', 'No import to rollback.')."\n";
        } else {
            foreach ($types as $type) {
                foreach ($stages as $stage) {
                    $result = $this->rollbackStage($type, $stage, $importId);
                    if ($stage === 'import')
                        echo Yii::t('admin', $result . " " . $type . " successfully removed.")."\n";
                }
            }
            echo Yii::t('admin', 'Rollback Complete.')."\n";
        }
    }
}

?>
